+++ /dev/null
-package tim.prune.load;
-
-import java.awt.Component;
-import java.util.ArrayList;
-
-import tim.prune.data.Field;
-
-/**
- * Class to hold a list of Components and fields,
- * and then enable or disable them (setEnabled) according
- * to whether those fields are available or not
- */
-public class ComponentHider
-{
- /**
- * Inner class to hold each Component and its Field
- */
- static class ComponentPair
- {
- public Component _component = null;
- public Field _field = null;
- /** Constructor */
- public ComponentPair(Component inComponent, Field inField)
- {
- _component = inComponent;
- _field = inField;
- }
- }
-
- /** list itself */
- private ArrayList<ComponentPair> _componentList = new ArrayList<ComponentPair>(20);
-
- /**
- * Add a new component to be controlled
- * @param inComponent component to enable/disable
- * @param inField associated field
- */
- public void addComponent(Component inComponent, Field inField)
- {
- if (inComponent != null && inField != null) {
- _componentList.add(new ComponentPair(inComponent, inField));
- }
- }
-
- /**
- * Enable or disable the components for the given field
- * @param inField field
- * @param inEnabled true for enabled, false for disabled
- */
- public void enableComponents(Field inField, boolean inEnabled)
- {
- for (ComponentPair pair : _componentList)
- {
- if (pair != null && pair._field == inField) {
- pair._component.setEnabled(inEnabled);
- }
- }
- }
-}